package com.dang.alex.servlet.validate;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.json.JSONException;
import org.json.JSONObject;


@WebServlet({ "/ValidateCheckCodeServlet", "/validateCheckCode.do" })
public class ValidateCheckCodeServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
	private boolean flag;

	
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doPost(request, response);
	}

	
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String checkCode=request.getParameter("checkCode");
		try {
			if(checkCode!=null&&checkCode.equalsIgnoreCase(request.getSession().getAttribute("checkCode").toString())){
				flag = true;
			}else{
				flag=false;
			}
			
			JSONObject json=new JSONObject();
			json.put("flag", flag);
			PrintWriter out=response.getWriter();
			out.println(json.toString());
			out.close();
			
		} catch (JSONException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
	}

}
